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[Federal Register Volume 77, Number 218 (Friday, November 9, 2012)]
[Proposed Rules]
[Pages 67322-67324]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2012-27324]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R09-OAR-2012-0790; FRL-9750-2]

Revisions to the California State Implementation Plan, Placer 
County Air Pollution Control District

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: EPA is proposing to approve revisions to the Placer County Air 
Pollution Control District (PCAPCD) portion of the California State 
Implementation Plan (SIP). These revisions concern oxides of nitrogen 
(NOx) emissions from biomass boilers. We are approving a local rule 
that regulates these emission sources under the Clean Air Act (CAA or 
the Act). We are taking comments on this proposal and plan to follow 
with a final action.

DATES: Any comments must arrive by December 10, 2012.

ADDRESSES: Submit comments, identified by docket number EPA-R09-OAR-
2012-0790, by one of the following methods:
    1. Federal eRulemaking Portal: www.regulations.gov. Follow the on-
line instructions.
    2. Email: steckel.andrew@epa.gov.
    3. Mail or deliver: Andrew Steckel (Air-4), U.S. Environmental 
Protection Agency Region IX, 75 Hawthorne Street, San Francisco, CA 
94105-3901.
    Instructions: All comments will be included in the public docket 
without change and may be made available online at www.regulations.gov, 
including any personal information provided, unless the comment 
includes Confidential Business Information (CBI) or other information 
whose disclosure is restricted by statute. Information that you 
consider CBI or otherwise protected should be clearly identified as 
such and should not be submitted through www.regulations.gov or email. 
www.regulations.gov is an ``anonymous access'' system, and EPA will not 
know your identity or contact information unless you provide it in the 
body of your comment. If you send email directly to EPA, your email 
address will be automatically captured and included as part of the 
public comment. If EPA cannot read your comment due to technical 
difficulties and cannot contact you for clarification, EPA may not be 
able to consider your comment.
    Docket: Generally, documents in the docket for this action are 
available electronically at www.regulations.gov

[[Page 67323]]

and in hard copy at EPA Region IX, 75 Hawthorne Street, San Francisco, 
California. While all documents in the docket are listed at 
www.regulations.gov, some information may be publicly available only at 
the hard copy location (e.g., copyrighted material, large maps), and 
some may not be publicly available in either location (e.g., CBI). To 
inspect the hard copy materials, please schedule an appointment during 
normal business hours with the contact listed in the FOR FURTHER 
INFORMATION CONTACT section.

FOR FURTHER INFORMATION CONTACT: Idalia P[eacute]rez, EPA Region IX, 
(415) 972-3248, perez.idalia@epa.gov.

SUPPLEMENTARY INFORMATION: Throughout this document, ``we,'' ``us'' and 
``our'' refer to EPA.

Table of Contents

I. The State's Submittal
    A. What rule did the State submit?
    B. Are there other versions of this rule?
    C. What is the purpose of the submitted rule?
II. EPA's Evaluation and Action.
    A. How is EPA evaluating the rule?
    B. Does the rule meet the evaluation criteria?
    C. EPA Recommendations To Further Improve the Rule
    D. Public Comment and Final Action
III. Statutory and Executive Order Reviews

I. The State's Submittal

A. What rule did the State submit?

    Table 1 lists the rule addressed by this proposal with the dates 
that it was adopted by the local air agency and submitted by the 
California Air Resources Board.

                                             Table 1--Submitted Rule
----------------------------------------------------------------------------------------------------------------
          Local agency                Rule No.              Rule title              Amended         Submitted
----------------------------------------------------------------------------------------------------------------
PCAPCD..........................             233   Biomass Boilers............        06/14/12         09/21/12
----------------------------------------------------------------------------------------------------------------

    On October 11, 2012, EPA determined that the submittal for PCAPCD 
Rule 233 met the completeness criteria in 40 CFR Part 51 Appendix V, 
which must be met before formal EPA review.

B. Are there other versions of this rule?

    We finalized a limited approval and limited disapproval of an 
earlier version of Rule 233 on January 19, 2012 (77 FR 2643). That 
action incorporated Rule 233 into the California SIP, including those 
provisions identified as deficient.

C. What is the purpose of the submitted rule?

    NOX helps produce ground-level ozone, smog and 
particulate matter, which harm human health and the environment. 
Section 110(a) of the CAA requires States to submit regulations that 
control NOX emissions. Rule 233 limits NOX 
emissions from biomass boilers. EPA's technical support document (TSD) 
has more information about this rule.

II. EPA's Evaluation and Action

A. How is EPA evaluating the rule?

    Generally, SIP rules must be enforceable (see section 110(a) of the 
Act), must require Reasonably Available Control Technology (RACT) for 
each category of sources covered by a Control Techniques Guidelines 
(CTG) document as well as each major source in nonattainment areas (see 
sections 182(b)(2) and 182(f)), and must not relax existing 
requirements (see sections 110(l) and 193). The PCAPCD regulates an 
ozone nonattainment area (see 40 CFR part 81), so Rule 233 must fulfill 
RACT.
    Guidance and policy documents that we use to evaluate 
enforceability and RACT requirements consistently include the 
following:
    1. ``State Implementation Plans; Nitrogen Oxides Supplement to the 
General Preamble; Clean Air Act Amendments of 1990 Implementation of 
Title I; Proposed Rule,'' (the NOX Supplement), 57 FR 55620, 
November 25, 1992.
    2. ``Issues Relating to VOC Regulation Cutpoints, Deficiencies, and 
Deviations,'' EPA, May 25, 1988 (the Bluebook).
    3. ``Guidance Document for Correcting Common VOC & Other Rule 
Deficiencies,'' EPA Region 9, August 21, 2001 (the Little Bluebook).
    4. ``Determination of Reasonably Available Control Technology and 
Best Available Retrofit Control Technology for Industrial, 
Institutional, and Commercial Boilers, Steam Generators, and Process 
Heaters,'' CARB, July 18, 1991.
    5. ``Alternative Control Techniques Document--NOX 
Emissions from Industrial/Commercial/Institutional (ICI) Boilers,'' 
U.S. EPA 453/R-94-022, March 1994.
    6. ``Alternative Control Techniques Document--NOX 
Emissions from Utility Boilers,'' US EPA 452/R-93-008, March 1994.

B. Does the rule meet the evaluation criteria?

    We believe this rule is consistent with the relevant policy and 
guidance regarding enforceability, RACT, and SIP relaxations. The TSD 
has more information on our evaluation.

C. EPA Recommendations To Further Improve the Rule

    The TSD describes additional rule revisions that we recommend for 
the next time the local agency modifies the rule but are not currently 
the basis for rule disapproval.

D. Public Comment and Final Action

    Because EPA believes the submitted rule fulfills all relevant 
requirements, we are proposing to fully approve it as described in 
section 110(k)(3) of the Act. We will accept comments from the public 
on this proposal for the next 30 days. Unless we receive convincing new 
information during the comment period, we intend to publish a final 
approval action that will incorporate this rule into the federally 
enforceable SIP. Final approval of Rule 233 would satisfy California's 
obligation to implement RACT under CAA section 182 for this source 
category and thereby terminate both the sanctions clocks and the 
Federal Implementation Plan (FIP) clock associated with limited 
approval and limited disapproval of this rule which we finalized on 
January 19, 2012 (77 FR 2643).

III. Statutory and Executive Order Reviews

    Under the Clean Air Act, the Administrator is required to approve a 
SIP submission that complies with the provisions of the Act and 
applicable Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). 
Thus, in reviewing SIP submissions, EPA's role is to approve State 
choices, provided that they meet the criteria of the Clean Air Act. 
Accordingly, this proposed action merely proposes to approve State law 
as meeting Federal requirements and does not impose additional 
requirements beyond those imposed by State law. For that reason, this 
proposed action:
     Is not a ``significant regulatory action'' subject to 
review by the Office of Management and Budget under

[[Page 67324]]

Executive Order 12866 (58 FR 51735, October 4, 1993);
     Does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
     Is certified as not having a significant economic impact 
on a substantial number of small entities under the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.);
     Does not contain any unfunded mandate or significantly or 
uniquely affect small governments, as described in the Unfunded 
Mandates Reform Act of 1995 (Pub. L. 104-4);
     Does not have Federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999);
     Is not an economically significant regulatory action based 
on health or safety risks subject to Executive Order 13045 (62 FR 
19885, April 23, 1997);
     Is not a significant regulatory action subject to 
Executive Order 13211 (66 FR 28355, May 22, 2001);
     Is not subject to requirements of Section 12(d) of the 
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 
note) because application of those requirements would be inconsistent 
with the Clean Air Act; and
     Does not provide EPA with the discretionary authority to 
address disproportionate human health or environmental effects with 
practical, appropriate, and legally permissible methods under Executive 
Order 12898 (59 FR 7629, February 16, 1994).

In addition, this proposed action does not have tribal implications as 
specified by Executive Order 13175 (65 FR 67249, November 9, 2000), 
because the SIP is not approved to apply in Indian country located in 
the State, and EPA notes that it will not impose substantial direct 
costs on tribal governments or preempt tribal law.

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by 
reference, Intergovernmental relations, Nitrogen dioxide, Ozone, 
Particulate matter, Reporting and recordkeeping requirements.

    Authority: 42 U.S.C. 7401 et seq.

    Dated: October 30, 2012.
Jared Blumenfeld,
Regional Administrator, Region IX.
[FR Doc. 2012-27324 Filed 11-8-12; 8:45 am]
BILLING CODE 6560-50-P
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